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Reversible Single-Crystal-to-Single-Crystal Transformation in Photomagnetic Cyanido-Bridged Cd4M2 Octahedral Molecules.
Korzeniak, Tomasz; Jankowski, Robert; Koziel, Marcin; Pinkowicz, Dawid; Sieklucka, Barbara.
Afiliación
  • Korzeniak T; Faculty of Chemistry, Jagiellonian University , Gronostajowa 2, 30-387 Kraków, Poland.
  • Jankowski R; Faculty of Chemistry, Jagiellonian University , Gronostajowa 2, 30-387 Kraków, Poland.
  • Koziel M; Faculty of Chemistry, Jagiellonian University , Gronostajowa 2, 30-387 Kraków, Poland.
  • Pinkowicz D; Faculty of Chemistry, Jagiellonian University , Gronostajowa 2, 30-387 Kraków, Poland.
  • Sieklucka B; Faculty of Chemistry, Jagiellonian University , Gronostajowa 2, 30-387 Kraków, Poland.
Inorg Chem ; 56(21): 12914-12919, 2017 Nov 06.
Article en En | MEDLINE | ID: mdl-28990775
Two new hexanuclear octahedral cyanido-bridged clusters, {[CdII(bpy)2]4[WIV(CN)8]2}·10H2O (Cd4W2) and {[CdII(bpy)2]4[MoIV(CN)8]2}·10H2O (Cd4Mo2), have been obtained and characterized structurally and photomagnetically. Both compounds show a very rare and reversible single-crystal-to-single-crystal transformation upon dehydration accompanied by marked color changes in the case of Cd4W2. Moreover, irradiation of Cd4Mo2 using 436 nm light induces a reversible photomagnetic effect due to the LIESST-like singlet-triplet transition at the MoIV center. Analogous photomagnetic experiments for Cd4W2 did not lead to any significant change of its magnetic moment.

Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Idioma: En Revista: Inorg Chem Año: 2017 Tipo del documento: Article País de afiliación: Polonia Pais de publicación: Estados Unidos

Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Idioma: En Revista: Inorg Chem Año: 2017 Tipo del documento: Article País de afiliación: Polonia Pais de publicación: Estados Unidos